Integer Profile

6,398,340

2^2 × 3 × 5 × 13^2 × 631

Prime factors, divisor sums, positional representations and sequence properties for 6,398,340. The prime factorization is 2^2 × 3 × 5 × 13^2 × 631.

Number of positive divisors: 72. Showing the recorded part of the sequence: 232.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3 × 5 × 13^2 × 631
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 19,430,208
Proper-divisor sum: 13,031,868
Digit sum: 33
Digital root: 6

Number bases

Decimal: 6398340
Binary: 11000011010000110000100 (23 bits)
Octal: 0o30320604
Hexadecimal: 0x61A184

Divisor catalog (72)

1234561012131520263039526065781301561691952603383905076316767808451,0141,2621,6901,8932,0282,5242,5353,1553,3803,7865,0706,3107,5728,2039,46510,14012,62016,40618,93024,60932,81237,86041,01549,21882,03098,436106,639123,045164,060213,278

Showing 60 of 72.

Collatz trajectory (232 steps)

Even: n → n/2; Odd: n → 3n + 1

6,398,3403,199,1701,599,5854,798,7562,399,3781,199,6893,599,0681,799,534899,7672,699,3021,349,6514,048,9542,024,4776,073,4323,036,7161,518,358759,1792,277,5381,138,7693,416,3081,708,154854,0772,562,2321,281,116640,558320,279960,838480,4191,441,258720,6292,161,8881,080,944540,472270,236135,11867,559202,678101,339304,018152,009456,028228,014114,007342,022171,011513,034256,517769,552384,776192,38896,19448,097144,29272,14636,073108,22054,11027,05581,16640,583

Showing 60 of 60.